Pick a short classroom object. Find 3 other classroom objects that are longer than it. Line them up and against the object longest to shortest and explain how each object is longer than the short object you chose. 1. Tap the add button. 2. Tap the check to add to your journal. 3. Tap the sign. 4. Tap the button and take a picture of your measurement. 5. Tap the tool and tap the then the to explain how your 3 objects are longer than the first object you chose. 6. Tap the to save your work.